The purposes, implications, and history of development of the American College of Radiology-National Electrical Manufacturers Association (ACR-NEMA) Digital Imaging and Communication Standard and its contents are briefly described, and the minimum requirements of the ACR-NEMA Digital Imaging and Communication Standard are described with a concise introduction of each layer. The usefulness, validity, current status, and future development of the standard are also discussed.
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http://dx.doi.org/10.1148/radiology.166.2.3336730 | DOI Listing |
J Med Syst
August 2011
Department for Computing and Automatics, University of Novi Sad, Novi Sad, Serbia.
The idea for softcopy viewing of medical image outside the radiology reading room spread among the scientists in various fields for several years. An image could be read on workstation of all types, from desktop across movable to handheld. Benefits are numerous and continue to grow as physicians use them discovering new usage cases.
View Article and Find Full Text PDFJ Digit Imaging
August 2002
Edward B. Singleton Diagnostic Imaging Services, Texas Children's Hospital, Houston 77030-2399, USA.
With growing dependence on picture archiving and communication systems for viewing images, a quality assurance program to monitor the condition of workstation displays has become increasingly important. At present there is no universally accepted program for PACS, but there are groups such as DICOM Working Group 11 of the ACR-NEMA and AAPM Task Group 18 that are working on image quality guidelines for interpretation from soft-copy displays. Texas Children's Hospital (TCH) is developing our own quality assurance program.
View Article and Find Full Text PDFInt J Cardiol
July 1997
Cardiac Catheterization Laboratories, Dr. Muller Hospital, Munich, Germany.
According to the ACC/ACR/NEMA/ESC-guidelines, digital techniques should be replaced by cinefilm for coronary angiography. The ad hoc group of experts recently chose CD-R (CD recordable) as transport media and the JPEG standard for image compression. To avoid a possible loss of image quality, the guidelines allow a maximal data compression of only 2:1.
View Article and Find Full Text PDFRadiographics
July 1997
Philips Medical Systems North America Company, Shelton, CT 06484-0917, USA.
DICOM (Digital Imaging and Communications in Medicine) Working Group XI, formerly called ACR/NEMA (American College of Radiology/National Electrical Manufacturers' Association) Working Group XI, is currently developing a display function standard. The main objective of the standard is to define mathematically a display function for all image presentation systems. As a secondary objective, the standard aims at providing similarity in gray-scale perception for a given image between display systems of different luminance and at facilitating efficient utilization of the available digital input levels of a display system.
View Article and Find Full Text PDFAktuelle Radiol
January 1997
Strahlenklinik und Poliklinik, Medizinische Fakultät, Humboldt Universität zu Berlin.
Numerous medical on-line services have already been established in the world-wide internet. In connection with the Information service TELESCAN, sponsored by the EU, a pilot project has been initiated which offers a radiological "second opinion" via the transmission of radiological findings and images that have been previously rendered anonymous. In addition to a description of the basic implementation, tests of the diagnostic certainty of the transmitted cranial computed tomographs have been performed.
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